Task: Answer the MCQ question.
Question: Which compound has a 14.772\% 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 other words.
Options:
a: CCN(CC)S(=O)(=O)c1ccc(C)c(NC(=O)COc2ccc(Br)cc2Cl)c1
b: O=C(O)c1cccc(-n2nnnc2SCc2ccccc2Cl)c1
c: COc1ccc(S(=O)(=O)N(CCCN2CCOCC2)Cc2cccc3ccccc23)cc1
d: CN(C)CCCNC(=S)NCC(c1ccc(Cl)cc1Cl)c1c[nH]c2ccccc12
Answer: b. O=C(O)c1cccc(-n2nnnc2SCc2ccccc2Cl)c1
{#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)c1cccc(-n2nnnc2SCc2ccccc2Cl)c1
O=C(O)c1cccc(-n2nnnc2SCc2ccccc2Cl)c1
3-[5-[(2-chlorophenyl)methylsulfanyl]tetrazol-1-yl]benzoic acid