Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 19.080\% 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) O=C1C=C(c2ccc3c(c2)OCCO3)C[C@@H](c2ccc(F)cc2)C1
(b) O=C(NCc1ccccc1Cl)c1csc2c1CCCCC2
(c) CN(C)NC(=O)C(NC(=O)c1ccc(N)cc1)C12CC3CC(CC(C3)C1)C2
(d) Cc1cc(-c2ccccc2)nc(N/N=C/c2ccc(O)cc2O)n1
Answer: b. O=C(NCc1ccccc1Cl)c1csc2c1CCCCC2
{#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(NCc1ccccc1Cl)c1csc2c1CCCCC2
O=C(NCc1ccccc1Cl)c1csc2c1CCCCC2
N-[(2-chlorophenyl)methyl]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide