Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -10.503\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(O)CC12CC3CC(C1)CC(n1ncc(NCc4ccc(F)cc4)c(Cl)c1=O)(C3)C2
b: O=C(C1=C[C@@H](C2CCCCC2)C[C@@H](OCc2ccc(CO)cc2)O1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
c: CCCCCn1c(=O)[nH]c2cc(C(=O)NCCN3CCOCC3)ccc2c1=O
d: CN(CCNC(=O)C1CCC(=O)N(Cc2cccc(F)c2)C1)CCc1ccccc1
Answer: a. O=C(O)CC12CC3CC(C1)CC(n1ncc(NCc4ccc(F)cc4)c(Cl)c1=O)(C3)C2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(O)CC12CC3CC(C1)CC(n1ncc(NCc4ccc(F)cc4)c(Cl)c1=O)(C3)C2
O=C(O)CC12CC3CC(C1)CC(n1ncc(NCc4ccc(F)cc4)c(Cl)c1=O)(C3)C2
2-[3-[5-chloro-4-[(4-fluorophenyl)methylamino]-6-oxopyridazin-1-yl]-1-adamantyl]acetic acid