Task: Answer the MCQ question.
Question: Which drug has a 1.255\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COC(=O)Nc1ccccc1C(=O)N1CCC(O)(c2ccc(Cl)cc2)CC1
b: CC(=O)c1cccc(NC(=O)COC(=O)[C@@H](NC(=O)OCc2ccccc2)C(C)C)c1
c: O=C(CN(C(=O)c1csnn1)c1cccc2c1CCCC2)NC1CCCC1
d: COc1cc(C(F)(F)F)c(C(=O)N(C)c2ccc(Cl)cc2)cn1
Answer: a. COC(=O)Nc1ccccc1C(=O)N1CCC(O)(c2ccc(Cl)cc2)CC1
{#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#}
COC(=O)Nc1ccccc1C(=O)N1CCC(O)(c2ccc(Cl)cc2)CC1
COC(=O)Nc1ccccc1C(=O)N1CCC(O)(c2ccc(Cl)cc2)CC1
methylN-[2-[4-(4-chlorophenyl)-4-hydroxypiperidine-1-carbonyl]phenyl]carbamate