Task: Answer the multiple choice question.
Query: Which compound has a 14.379\% 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) O=C(CCc1nc(-c2ccccc2F)no1)NCCN1CCc2ccccc2C1
(b) CCO[C@@H]1OC(C(=O)Nc2ccccc2)=C[C@H](c2ccc(C(F)(F)F)cc2)[C@H]1CCCO
(c) CCc1ccc(NC(=S)Nn2cnnc2)cc1
(d) CC(C)CNC(=O)N1c2ccccc2Sc2ccccc21
Answer: d. CC(C)CNC(=O)N1c2ccccc2Sc2ccccc21
{#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#}
CC(C)CNC(=O)N1c2ccccc2Sc2ccccc21
CC(C)CNC(=O)N1c2ccccc2Sc2ccccc21
N-(2-methylpropyl)phenothiazine-10-carboxamide