Task: Answer the multiple-choice question.
Question: Which drug has a 16.757\% 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(/C=C/c1ccc2c(c1)OCCCO2)c1ccc2ccccc2c1O
b COC(CNC(=O)C1CCN(C(=O)c2cc3oc(C)cc3n2Cc2c(F)cccc2Cl)CC1)OC
c CCCC[C@@H]1CNC(=O)C(=O)N1CC(C)(C)C
d CCN(CC)Cc1c(O)ccc2occ(C(=O)c3ccccc3)c12
Answer: b. COC(CNC(=O)C1CCN(C(=O)c2cc3oc(C)cc3n2Cc2c(F)cccc2Cl)CC1)OC
{#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(CNC(=O)C1CCN(C(=O)c2cc3oc(C)cc3n2Cc2c(F)cccc2Cl)CC1)OC
COC(CNC(=O)C1CCN(C(=O)c2cc3oc(C)cc3n2Cc2c(F)cccc2Cl)CC1)OC
1-[4-[(2-chloro-6-fluorophenyl)methyl]-2-methylfuro[3,2-b]pyrrole-5-carbonyl]-N-(2,2-dimethoxyethyl)piperidine-4-carboxamide